11. For the LSAT data in Table 4.3, compute a 0.95 bootstrap-t confidence interval for mean using...
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11. For the LSAT data in Table 4.3, compute a 0.95 bootstrap-t confidence interval for mean using the R function trimcibt with plotit=T. Note that a boxplot finds no outliers. Comment on the plot created by trimcibt in terms of achieving accurate probability coverage when using Student’s t. What does this suggest about the strategy of using Student’s t if no outliers are found by a boxplot?
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Related Book For
Introduction To Robust Estimation And Hypothesis Testing
ISBN: 9780128200988
5th Edition
Authors: Rand R. Wilcox
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